Commit 9aa69e12 authored by rinpatch's avatar rinpatch
Browse files

Add behaviours to TwitterCard, remove some dumb stuff in Formatter.truncate

parent 2e630bea
......@@ -184,21 +184,12 @@ def finalize({subs, text}) do
end)
end
def truncate(text, opts \\ []) do
max_length = opts[:max_length] || 200
omission = opts[:omission] || "..."
cond do
not String.valid?(text) ->
text
String.length(text) < max_length ->
text
true ->
length_with_omission = max_length - String.length(omission)
"#{String.slice(text, 0, length_with_omission)}#{omission}"
def truncate(text, max_length \\ 200, omission \\ "...") do
if String.length(text) < max_length do
text
else
length_with_omission = max_length - String.length(omission)
String.slice(text, 0, length_with_omission) <> omission
end
end
end
......@@ -19,7 +19,8 @@ def build_tags(%{activity: activity, user: user}) do
{:meta, [property: "og:url", content: activity.data["id"]], []},
{:meta, [property: "og:description", content: truncated_content], []}
] ++
if attachments == [] or Enum.any?(activity.data["object"]["tag"], fn tag -> tag == "nsfw" end) do
if attachments == [] or
Enum.any?(activity.data["object"]["tag"], fn tag -> tag == "nsfw" end) do
[
{:meta, [property: "og:image", content: attachment_url(User.avatar_url(user))], []},
{:meta, [property: "og:image:width", content: 120], []},
......
defmodule Pleroma.Web.Metadata.Providers.TwitterCard do
alias Pleroma.Web.Metadata.Providers.Provider
@behaviour Provider
@impl Provider
def build_tags(%{activity: activity}) do
if Enum.any?(activity.data["object"]["tag"], fn tag -> tag == "nsfw" end) or
activity.data["object"]["attachment"] == [] do
......@@ -20,6 +25,7 @@ def build_tags(%{activity: activity}) do
end
end
@impl Provider
def build_tags(_) do
[{:meta, [property: "twitter:card", content: "summary"], []}]
end
......
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